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-rw-r--r--src/mpris2-watcher.c704
1 files changed, 704 insertions, 0 deletions
diff --git a/src/mpris2-watcher.c b/src/mpris2-watcher.c
new file mode 100644
index 0000000..c000e87
--- /dev/null
+++ b/src/mpris2-watcher.c
@@ -0,0 +1,704 @@
+/* mpris2-watcher.c generated by valac 0.11.5, the Vala compiler
+ * generated from mpris2-watcher.vala, do not modify */
+
+/*
+Copyright 2010 Canonical Ltd.
+
+Authors:
+ Conor Curran <conor.curran@canonical.com>
+
+This program is free software: you can redistribute it and/or modify it
+under the terms of the GNU General Public License version 3, as published
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranties of
+MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <glib.h>
+#include <glib-object.h>
+#include <gio/gio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <libxml/parser.h>
+#include <libxml/tree.h>
+
+
+#define TYPE_MPRIS2_WATCHER (mpris2_watcher_get_type ())
+#define MPRIS2_WATCHER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_MPRIS2_WATCHER, Mpris2Watcher))
+#define MPRIS2_WATCHER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_MPRIS2_WATCHER, Mpris2WatcherClass))
+#define IS_MPRIS2_WATCHER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_MPRIS2_WATCHER))
+#define IS_MPRIS2_WATCHER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_MPRIS2_WATCHER))
+#define MPRIS2_WATCHER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_MPRIS2_WATCHER, Mpris2WatcherClass))
+
+typedef struct _Mpris2Watcher Mpris2Watcher;
+typedef struct _Mpris2WatcherClass Mpris2WatcherClass;
+typedef struct _Mpris2WatcherPrivate Mpris2WatcherPrivate;
+
+#define TYPE_FREE_DESKTOP_OBJECT (free_desktop_object_get_type ())
+#define FREE_DESKTOP_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_FREE_DESKTOP_OBJECT, FreeDesktopObject))
+#define IS_FREE_DESKTOP_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_FREE_DESKTOP_OBJECT))
+#define FREE_DESKTOP_OBJECT_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), TYPE_FREE_DESKTOP_OBJECT, FreeDesktopObjectIface))
+
+typedef struct _FreeDesktopObject FreeDesktopObject;
+typedef struct _FreeDesktopObjectIface FreeDesktopObjectIface;
+
+#define TYPE_FREE_DESKTOP_OBJECT_PROXY (free_desktop_object_proxy_get_type ())
+#define _g_object_unref0(var) ((var == NULL) ? NULL : (var = (g_object_unref (var), NULL)))
+#define _g_error_free0(var) ((var == NULL) ? NULL : (var = (g_error_free (var), NULL)))
+
+#define TYPE_MPRIS_ROOT (mpris_root_get_type ())
+#define MPRIS_ROOT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_MPRIS_ROOT, MprisRoot))
+#define IS_MPRIS_ROOT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_MPRIS_ROOT))
+#define MPRIS_ROOT_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), TYPE_MPRIS_ROOT, MprisRootIface))
+
+typedef struct _MprisRoot MprisRoot;
+typedef struct _MprisRootIface MprisRootIface;
+
+#define TYPE_MPRIS_ROOT_PROXY (mpris_root_proxy_get_type ())
+#define _g_free0(var) (var = (g_free (var), NULL))
+typedef struct _Mpris2WatcherCheckForActiveClientsData Mpris2WatcherCheckForActiveClientsData;
+
+#define TYPE_FREE_DESKTOP_INTROSPECTABLE (free_desktop_introspectable_get_type ())
+#define FREE_DESKTOP_INTROSPECTABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_FREE_DESKTOP_INTROSPECTABLE, FreeDesktopIntrospectable))
+#define IS_FREE_DESKTOP_INTROSPECTABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_FREE_DESKTOP_INTROSPECTABLE))
+#define FREE_DESKTOP_INTROSPECTABLE_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), TYPE_FREE_DESKTOP_INTROSPECTABLE, FreeDesktopIntrospectableIface))
+
+typedef struct _FreeDesktopIntrospectable FreeDesktopIntrospectable;
+typedef struct _FreeDesktopIntrospectableIface FreeDesktopIntrospectableIface;
+
+#define TYPE_FREE_DESKTOP_INTROSPECTABLE_PROXY (free_desktop_introspectable_proxy_get_type ())
+
+struct _Mpris2Watcher {
+ GObject parent_instance;
+ Mpris2WatcherPrivate * priv;
+};
+
+struct _Mpris2WatcherClass {
+ GObjectClass parent_class;
+};
+
+struct _FreeDesktopObjectIface {
+ GTypeInterface parent_iface;
+ void (*list_names) (FreeDesktopObject* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+ gchar** (*list_names_finish) (FreeDesktopObject* self, GAsyncResult* _res_, int* result_length1, GError** error);
+};
+
+struct _Mpris2WatcherPrivate {
+ FreeDesktopObject* fdesktop_obj;
+};
+
+struct _MprisRootIface {
+ GTypeInterface parent_iface;
+ void (*Quit) (MprisRoot* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+ void (*Quit_finish) (MprisRoot* self, GAsyncResult* _res_, GError** error);
+ void (*Raise) (MprisRoot* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+ void (*Raise_finish) (MprisRoot* self, GAsyncResult* _res_, GError** error);
+ gboolean (*get_HasTracklist) (MprisRoot* self);
+ void (*set_HasTracklist) (MprisRoot* self, gboolean value);
+ gboolean (*get_CanQuit) (MprisRoot* self);
+ void (*set_CanQuit) (MprisRoot* self, gboolean value);
+ gboolean (*get_CanRaise) (MprisRoot* self);
+ void (*set_CanRaise) (MprisRoot* self, gboolean value);
+ gchar* (*get_Identity) (MprisRoot* self);
+ void (*set_Identity) (MprisRoot* self, const gchar* value);
+ gchar* (*get_DesktopEntry) (MprisRoot* self);
+ void (*set_DesktopEntry) (MprisRoot* self, const gchar* value);
+};
+
+struct _Mpris2WatcherCheckForActiveClientsData {
+ int _state_;
+ GObject* _source_object_;
+ GAsyncResult* _res_;
+ GSimpleAsyncResult* _async_result;
+ Mpris2Watcher* self;
+ gchar** interfaces;
+ gint interfaces_length1;
+ gint _interfaces_size_;
+ gint _tmp0_;
+ gchar** _tmp1_;
+ gchar** _tmp2_;
+ gint _tmp2__length1;
+ gint __tmp2__size_;
+ gchar** _tmp3_;
+ GError * e;
+ gchar** address_collection;
+ int address_collection_length1;
+ int address_it;
+ gchar* _tmp4_;
+ gchar* address;
+ gboolean _tmp5_;
+ MprisRoot* _tmp6_;
+ MprisRoot* mpris2_root;
+ gboolean _tmp7_;
+ gboolean use_playlists;
+ gchar* _tmp8_;
+ gchar* _tmp9_;
+ GError * _inner_error_;
+};
+
+struct _FreeDesktopIntrospectableIface {
+ GTypeInterface parent_iface;
+ gchar* (*Introspect) (FreeDesktopIntrospectable* self, GError** error);
+};
+
+
+static gpointer mpris2_watcher_parent_class = NULL;
+
+GType mpris2_watcher_get_type (void) G_GNUC_CONST;
+GType free_desktop_object_proxy_get_type (void) G_GNUC_CONST;
+guint free_desktop_object_register_object (void* object, GDBusConnection* connection, const gchar* path, GError** error);
+GType free_desktop_object_get_type (void) G_GNUC_CONST;
+#define MPRIS2_WATCHER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), TYPE_MPRIS2_WATCHER, Mpris2WatcherPrivate))
+enum {
+ MPRIS2_WATCHER_DUMMY_PROPERTY
+};
+Mpris2Watcher* mpris2_watcher_new (void);
+Mpris2Watcher* mpris2_watcher_construct (GType object_type);
+static void mpris2_watcher_check_for_active_clients_data_free (gpointer _data);
+static void mpris2_watcher_check_for_active_clients (Mpris2Watcher* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+static void mpris2_watcher_check_for_active_clients_finish (Mpris2Watcher* self, GAsyncResult* _res_);
+static gboolean mpris2_watcher_check_for_active_clients_co (Mpris2WatcherCheckForActiveClientsData* data);
+void free_desktop_object_list_names (FreeDesktopObject* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+gchar** free_desktop_object_list_names_finish (FreeDesktopObject* self, GAsyncResult* _res_, int* result_length1, GError** error);
+static void mpris2_watcher_check_for_active_clients_ready (GObject* source_object, GAsyncResult* _res_, gpointer _user_data_);
+#define MPRIS_PREFIX "org.mpris.MediaPlayer2."
+GType mpris_root_proxy_get_type (void) G_GNUC_CONST;
+guint mpris_root_register_object (void* object, GDBusConnection* connection, const gchar* path, GError** error);
+GType mpris_root_get_type (void) G_GNUC_CONST;
+static MprisRoot* mpris2_watcher_create_mpris_root (Mpris2Watcher* self, const gchar* name);
+static gboolean mpris2_watcher_supports_playlists (Mpris2Watcher* self, const gchar* name);
+gchar* mpris_root_get_DesktopEntry (MprisRoot* self);
+static void mpris2_watcher_name_changes_detected (Mpris2Watcher* self, FreeDesktopObject* dbus_obj, const gchar* name, const gchar* previous_owner, const gchar* current_owner);
+#define MPRIS_MEDIA_PLAYER_PATH "/org/mpris/MediaPlayer2"
+GType free_desktop_introspectable_proxy_get_type (void) G_GNUC_CONST;
+guint free_desktop_introspectable_register_object (void* object, GDBusConnection* connection, const gchar* path, GError** error);
+GType free_desktop_introspectable_get_type (void) G_GNUC_CONST;
+gchar* free_desktop_introspectable_Introspect (FreeDesktopIntrospectable* self, GError** error);
+static gboolean mpris2_watcher_parse_interfaces (Mpris2Watcher* self, const gchar* interface_info);
+static void g_cclosure_user_marshal_VOID__STRING_STRING_BOOLEAN (GClosure * closure, GValue * return_value, guint n_param_values, const GValue * param_values, gpointer invocation_hint, gpointer marshal_data);
+static GObject * mpris2_watcher_constructor (GType type, guint n_construct_properties, GObjectConstructParam * construct_properties);
+#define FREEDESKTOP_SERVICE "org.freedesktop.DBus"
+#define FREEDESKTOP_OBJECT "/org/freedesktop/DBus"
+static void _mpris2_watcher_name_changes_detected_free_desktop_object_name_owner_changed (FreeDesktopObject* _sender, const gchar* name, const gchar* old_owner, const gchar* new_owner, gpointer self);
+static void mpris2_watcher_finalize (GObject* obj);
+static void _vala_array_destroy (gpointer array, gint array_length, GDestroyNotify destroy_func);
+static void _vala_array_free (gpointer array, gint array_length, GDestroyNotify destroy_func);
+
+
+Mpris2Watcher* mpris2_watcher_construct (GType object_type) {
+ Mpris2Watcher * self = NULL;
+ self = (Mpris2Watcher*) g_object_new (object_type, NULL);
+ return self;
+}
+
+
+Mpris2Watcher* mpris2_watcher_new (void) {
+ return mpris2_watcher_construct (TYPE_MPRIS2_WATCHER);
+}
+
+
+static void mpris2_watcher_check_for_active_clients_data_free (gpointer _data) {
+ Mpris2WatcherCheckForActiveClientsData* data;
+ data = _data;
+ _g_object_unref0 (data->self);
+ g_slice_free (Mpris2WatcherCheckForActiveClientsData, data);
+}
+
+
+static gpointer _g_object_ref0 (gpointer self) {
+ return self ? g_object_ref (self) : NULL;
+}
+
+
+static void mpris2_watcher_check_for_active_clients (Mpris2Watcher* self, GAsyncReadyCallback _callback_, gpointer _user_data_) {
+ Mpris2WatcherCheckForActiveClientsData* _data_;
+ _data_ = g_slice_new0 (Mpris2WatcherCheckForActiveClientsData);
+ _data_->_async_result = g_simple_async_result_new (G_OBJECT (self), _callback_, _user_data_, mpris2_watcher_check_for_active_clients);
+ g_simple_async_result_set_op_res_gpointer (_data_->_async_result, _data_, mpris2_watcher_check_for_active_clients_data_free);
+ _data_->self = _g_object_ref0 (self);
+ mpris2_watcher_check_for_active_clients_co (_data_);
+}
+
+
+static void mpris2_watcher_check_for_active_clients_finish (Mpris2Watcher* self, GAsyncResult* _res_) {
+ Mpris2WatcherCheckForActiveClientsData* _data_;
+ _data_ = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (_res_));
+}
+
+
+static void mpris2_watcher_check_for_active_clients_ready (GObject* source_object, GAsyncResult* _res_, gpointer _user_data_) {
+ Mpris2WatcherCheckForActiveClientsData* data;
+ data = _user_data_;
+ data->_source_object_ = source_object;
+ data->_res_ = _res_;
+ mpris2_watcher_check_for_active_clients_co (data);
+}
+
+
+static gboolean mpris2_watcher_check_for_active_clients_co (Mpris2WatcherCheckForActiveClientsData* data) {
+ switch (data->_state_) {
+ case 0:
+ goto _state_0;
+ case 1:
+ goto _state_1;
+ default:
+ g_assert_not_reached ();
+ }
+ _state_0:
+ data->interfaces_length1 = 0;
+ data->_interfaces_size_ = 0;
+ data->_state_ = 1;
+ free_desktop_object_list_names (data->self->priv->fdesktop_obj, mpris2_watcher_check_for_active_clients_ready, data);
+ return FALSE;
+ _state_1:
+ data->_tmp1_ = NULL;
+ data->_tmp1_ = free_desktop_object_list_names_finish (data->self->priv->fdesktop_obj, data->_res_, &data->_tmp0_, &data->_inner_error_);
+ data->_tmp2_ = data->_tmp1_;
+ data->_tmp2__length1 = data->_tmp0_;
+ data->__tmp2__size_ = data->_tmp0_;
+ if (data->_inner_error_ != NULL) {
+ if (data->_inner_error_->domain == G_IO_ERROR) {
+ goto __catch7_g_io_error;
+ }
+ data->interfaces = (_vala_array_free (data->interfaces, data->interfaces_length1, (GDestroyNotify) g_free), NULL);
+ g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, data->_inner_error_->message, g_quark_to_string (data->_inner_error_->domain), data->_inner_error_->code);
+ g_clear_error (&data->_inner_error_);
+ return FALSE;
+ }
+ data->_tmp3_ = data->_tmp2_;
+ data->interfaces = (_vala_array_free (data->interfaces, data->interfaces_length1, (GDestroyNotify) g_free), NULL);
+ data->interfaces_length1 = data->_tmp2__length1;
+ data->_interfaces_size_ = data->interfaces_length1;
+ data->interfaces = data->_tmp3_;
+ goto __finally7;
+ __catch7_g_io_error:
+ {
+ data->e = data->_inner_error_;
+ data->_inner_error_ = NULL;
+ g_warning ("mpris2-watcher.vala:60: Mpris2watcher could fetch active interfaces at" \
+" startup: %s", data->e->message);
+ _g_error_free0 (data->e);
+ data->interfaces = (_vala_array_free (data->interfaces, data->interfaces_length1, (GDestroyNotify) g_free), NULL);
+ if (data->_state_ == 0) {
+ g_simple_async_result_complete_in_idle (data->_async_result);
+ } else {
+ g_simple_async_result_complete (data->_async_result);
+ }
+ g_object_unref (data->_async_result);
+ return FALSE;
+ }
+ __finally7:
+ if (data->_inner_error_ != NULL) {
+ data->interfaces = (_vala_array_free (data->interfaces, data->interfaces_length1, (GDestroyNotify) g_free), NULL);
+ g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, data->_inner_error_->message, g_quark_to_string (data->_inner_error_->domain), data->_inner_error_->code);
+ g_clear_error (&data->_inner_error_);
+ return FALSE;
+ }
+ {
+ data->address_collection = data->interfaces;
+ data->address_collection_length1 = data->interfaces_length1;
+ for (data->address_it = 0; data->address_it < data->interfaces_length1; data->address_it = data->address_it + 1) {
+ data->_tmp4_ = g_strdup (data->address_collection[data->address_it]);
+ data->address = data->_tmp4_;
+ {
+ data->_tmp5_ = g_str_has_prefix (data->address, MPRIS_PREFIX);
+ if (data->_tmp5_) {
+ data->_tmp6_ = NULL;
+ data->_tmp6_ = mpris2_watcher_create_mpris_root (data->self, data->address);
+ data->mpris2_root = data->_tmp6_;
+ if (data->mpris2_root == NULL) {
+ _g_object_unref0 (data->mpris2_root);
+ _g_free0 (data->address);
+ data->interfaces = (_vala_array_free (data->interfaces, data->interfaces_length1, (GDestroyNotify) g_free), NULL);
+ if (data->_state_ == 0) {
+ g_simple_async_result_complete_in_idle (data->_async_result);
+ } else {
+ g_simple_async_result_complete (data->_async_result);
+ }
+ g_object_unref (data->_async_result);
+ return FALSE;
+ }
+ data->_tmp7_ = mpris2_watcher_supports_playlists (data->self, data->address);
+ data->use_playlists = data->_tmp7_;
+ data->_tmp8_ = NULL;
+ data->_tmp8_ = mpris_root_get_DesktopEntry (data->mpris2_root);
+ data->_tmp9_ = data->_tmp8_;
+ g_signal_emit_by_name (data->self, "client-appeared", data->_tmp9_, data->address, data->use_playlists);
+ _g_free0 (data->_tmp9_);
+ _g_object_unref0 (data->mpris2_root);
+ }
+ _g_free0 (data->address);
+ }
+ }
+ }
+ data->interfaces = (_vala_array_free (data->interfaces, data->interfaces_length1, (GDestroyNotify) g_free), NULL);
+ if (data->_state_ == 0) {
+ g_simple_async_result_complete_in_idle (data->_async_result);
+ } else {
+ g_simple_async_result_complete (data->_async_result);
+ }
+ g_object_unref (data->_async_result);
+ return FALSE;
+}
+
+
+static void mpris2_watcher_name_changes_detected (Mpris2Watcher* self, FreeDesktopObject* dbus_obj, const gchar* name, const gchar* previous_owner, const gchar* current_owner) {
+ MprisRoot* _tmp0_ = NULL;
+ MprisRoot* mpris2_root;
+ gboolean _tmp1_ = FALSE;
+ g_return_if_fail (self != NULL);
+ g_return_if_fail (dbus_obj != NULL);
+ g_return_if_fail (name != NULL);
+ g_return_if_fail (previous_owner != NULL);
+ g_return_if_fail (current_owner != NULL);
+ _tmp0_ = mpris2_watcher_create_mpris_root (self, name);
+ mpris2_root = _tmp0_;
+ if (mpris2_root == NULL) {
+ _g_object_unref0 (mpris2_root);
+ return;
+ }
+ if (g_strcmp0 (previous_owner, "") != 0) {
+ _tmp1_ = g_strcmp0 (current_owner, "") == 0;
+ } else {
+ _tmp1_ = FALSE;
+ }
+ if (_tmp1_) {
+ g_debug ("mpris2-watcher.vala:84: Client '%s' gone down", name);
+ g_signal_emit_by_name (self, "client-disappeared", name);
+ } else {
+ gboolean _tmp2_ = FALSE;
+ if (g_strcmp0 (previous_owner, "") == 0) {
+ _tmp2_ = g_strcmp0 (current_owner, "") != 0;
+ } else {
+ _tmp2_ = FALSE;
+ }
+ if (_tmp2_) {
+ gboolean _tmp3_;
+ gboolean use_playlists;
+ gchar* _tmp4_ = NULL;
+ gchar* _tmp5_;
+ g_debug ("mpris2-watcher.vala:88: Client '%s' has appeared", name);
+ _tmp3_ = mpris2_watcher_supports_playlists (self, name);
+ use_playlists = _tmp3_;
+ _tmp4_ = mpris_root_get_DesktopEntry (mpris2_root);
+ _tmp5_ = _tmp4_;
+ g_signal_emit_by_name (self, "client-appeared", _tmp5_, name, use_playlists);
+ _g_free0 (_tmp5_);
+ }
+ }
+ _g_object_unref0 (mpris2_root);
+}
+
+
+static MprisRoot* mpris2_watcher_create_mpris_root (Mpris2Watcher* self, const gchar* name) {
+ MprisRoot* result = NULL;
+ MprisRoot* mpris2_root;
+ gboolean _tmp0_;
+ GError * _inner_error_ = NULL;
+ g_return_val_if_fail (self != NULL, NULL);
+ g_return_val_if_fail (name != NULL, NULL);
+ mpris2_root = NULL;
+ _tmp0_ = g_str_has_prefix (name, MPRIS_PREFIX);
+ if (_tmp0_) {
+ MprisRoot* _tmp1_ = NULL;
+ MprisRoot* _tmp2_;
+ MprisRoot* _tmp3_;
+ _tmp1_ = g_initable_new (TYPE_MPRIS_ROOT_PROXY, NULL, &_inner_error_, "g-flags", 0, "g-name", name, "g-bus-type", G_BUS_TYPE_SESSION, "g-object-path", MPRIS_MEDIA_PLAYER_PATH, "g-interface-name", "org.mpris.MediaPlayer2", NULL);
+ _tmp2_ = (MprisRoot*) _tmp1_;
+ if (_inner_error_ != NULL) {
+ if (_inner_error_->domain == G_IO_ERROR) {
+ goto __catch8_g_io_error;
+ }
+ _g_object_unref0 (mpris2_root);
+ g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+ g_clear_error (&_inner_error_);
+ return NULL;
+ }
+ _tmp3_ = _tmp2_;
+ _g_object_unref0 (mpris2_root);
+ mpris2_root = _tmp3_;
+ goto __finally8;
+ __catch8_g_io_error:
+ {
+ GError * e;
+ e = _inner_error_;
+ _inner_error_ = NULL;
+ g_warning ("mpris2-watcher.vala:103: Mpris2watcher could not create a root interfa" \
+"ce: %s", e->message);
+ _g_error_free0 (e);
+ }
+ __finally8:
+ if (_inner_error_ != NULL) {
+ _g_object_unref0 (mpris2_root);
+ g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+ g_clear_error (&_inner_error_);
+ return NULL;
+ }
+ }
+ result = mpris2_root;
+ return result;
+}
+
+
+static gboolean mpris2_watcher_supports_playlists (Mpris2Watcher* self, const gchar* name) {
+ gboolean result = FALSE;
+ FreeDesktopIntrospectable* introspectable = NULL;
+ FreeDesktopIntrospectable* _tmp0_ = NULL;
+ FreeDesktopIntrospectable* _tmp1_;
+ FreeDesktopIntrospectable* _tmp2_;
+ gchar* _tmp3_ = NULL;
+ gchar* results;
+ gboolean _tmp4_;
+ GError * _inner_error_ = NULL;
+ g_return_val_if_fail (self != NULL, FALSE);
+ g_return_val_if_fail (name != NULL, FALSE);
+ _tmp0_ = g_initable_new (TYPE_FREE_DESKTOP_INTROSPECTABLE_PROXY, NULL, &_inner_error_, "g-flags", G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES, "g-name", name, "g-bus-type", G_BUS_TYPE_SESSION, "g-object-path", MPRIS_MEDIA_PLAYER_PATH, "g-interface-name", "org.freedesktop.DBus.Introspectable", NULL);
+ _tmp1_ = (FreeDesktopIntrospectable*) _tmp0_;
+ if (_inner_error_ != NULL) {
+ if (_inner_error_->domain == G_IO_ERROR) {
+ goto __catch9_g_io_error;
+ }
+ _g_object_unref0 (introspectable);
+ g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+ g_clear_error (&_inner_error_);
+ return FALSE;
+ }
+ _tmp2_ = _tmp1_;
+ _g_object_unref0 (introspectable);
+ introspectable = _tmp2_;
+ _tmp3_ = free_desktop_introspectable_Introspect (introspectable, &_inner_error_);
+ results = _tmp3_;
+ if (_inner_error_ != NULL) {
+ if (_inner_error_->domain == G_IO_ERROR) {
+ goto __catch9_g_io_error;
+ }
+ _g_object_unref0 (introspectable);
+ g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+ g_clear_error (&_inner_error_);
+ return FALSE;
+ }
+ _tmp4_ = mpris2_watcher_parse_interfaces (self, results);
+ result = _tmp4_;
+ _g_free0 (results);
+ _g_object_unref0 (introspectable);
+ return result;
+ _g_free0 (results);
+ goto __finally9;
+ __catch9_g_io_error:
+ {
+ GError * e;
+ e = _inner_error_;
+ _inner_error_ = NULL;
+ g_warning ("mpris2-watcher.vala:131: Could not create an introspectable object: %s", e->message);
+ _g_error_free0 (e);
+ }
+ __finally9:
+ if (_inner_error_ != NULL) {
+ _g_object_unref0 (introspectable);
+ g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+ g_clear_error (&_inner_error_);
+ return FALSE;
+ }
+ result = FALSE;
+ _g_object_unref0 (introspectable);
+ return result;
+}
+
+
+static gboolean mpris2_watcher_parse_interfaces (Mpris2Watcher* self, const gchar* interface_info) {
+ gboolean result = FALSE;
+ gboolean _result_;
+ xmlDoc* _tmp0_ = NULL;
+ xmlDoc* xml_doc;
+ xmlNode* _tmp1_ = NULL;
+ xmlNode* root_node;
+ g_return_val_if_fail (self != NULL, FALSE);
+ g_return_val_if_fail (interface_info != NULL, FALSE);
+ _result_ = FALSE;
+ _tmp0_ = xmlParseDoc (interface_info);
+ xml_doc = _tmp0_;
+ if (xml_doc == NULL) {
+ g_warning ("mpris2-watcher.vala:143: Mpris2Watcher - parse-interfaces - failed to " \
+"instantiate xml doc");
+ result = FALSE;
+ return result;
+ }
+ _tmp1_ = xmlDocGetRootElement (xml_doc);
+ root_node = _tmp1_;
+ if (root_node == NULL) {
+ xmlFreeDoc (xml_doc);
+ g_warning ("mpris2-watcher.vala:151: Mpris2Watcher - the interface info xml is emp" \
+"ty");
+ result = FALSE;
+ return result;
+ }
+ {
+ xmlNode* iter;
+ iter = root_node->children;
+ {
+ gboolean _tmp2_;
+ _tmp2_ = TRUE;
+ while (TRUE) {
+ xmlAttr* attributes;
+ gchar* _tmp3_;
+ gchar* interface_name;
+ gchar* _tmp4_ = NULL;
+ gchar* _tmp5_;
+ gboolean _tmp6_;
+ if (!_tmp2_) {
+ iter = iter->next;
+ }
+ _tmp2_ = FALSE;
+ if (!(iter != NULL)) {
+ break;
+ }
+ if (iter->type != XML_ELEMENT_NODE) {
+ continue;
+ }
+ attributes = iter->properties;
+ _tmp3_ = g_strdup (attributes->children->content);
+ interface_name = _tmp3_;
+ g_debug ("mpris2-watcher.vala:163: this dbus object has interface %s ", interface_name);
+ _tmp4_ = g_strconcat (MPRIS_PREFIX, "Playlists", NULL);
+ _tmp5_ = _tmp4_;
+ if ((_tmp6_ = g_strcmp0 (interface_name, _tmp5_) == 0, _g_free0 (_tmp5_), _tmp6_)) {
+ _result_ = TRUE;
+ }
+ _g_free0 (interface_name);
+ }
+ }
+ }
+ xmlFreeDoc (xml_doc);
+ result = _result_;
+ return result;
+}
+
+
+static void g_cclosure_user_marshal_VOID__STRING_STRING_BOOLEAN (GClosure * closure, GValue * return_value, guint n_param_values, const GValue * param_values, gpointer invocation_hint, gpointer marshal_data) {
+ typedef void (*GMarshalFunc_VOID__STRING_STRING_BOOLEAN) (gpointer data1, const char* arg_1, const char* arg_2, gboolean arg_3, gpointer data2);
+ register GMarshalFunc_VOID__STRING_STRING_BOOLEAN callback;
+ register GCClosure * cc;
+ register gpointer data1, data2;
+ cc = (GCClosure *) closure;
+ g_return_if_fail (n_param_values == 4);
+ if (G_CCLOSURE_SWAP_DATA (closure)) {
+ data1 = closure->data;
+ data2 = param_values->data[0].v_pointer;
+ } else {
+ data1 = param_values->data[0].v_pointer;
+ data2 = closure->data;
+ }
+ callback = (GMarshalFunc_VOID__STRING_STRING_BOOLEAN) (marshal_data ? marshal_data : cc->callback);
+ callback (data1, g_value_get_string (param_values + 1), g_value_get_string (param_values + 2), g_value_get_boolean (param_values + 3), data2);
+}
+
+
+static void _mpris2_watcher_name_changes_detected_free_desktop_object_name_owner_changed (FreeDesktopObject* _sender, const gchar* name, const gchar* old_owner, const gchar* new_owner, gpointer self) {
+ mpris2_watcher_name_changes_detected (self, _sender, name, old_owner, new_owner);
+}
+
+
+static GObject * mpris2_watcher_constructor (GType type, guint n_construct_properties, GObjectConstructParam * construct_properties) {
+ GObject * obj;
+ GObjectClass * parent_class;
+ Mpris2Watcher * self;
+ FreeDesktopObject* _tmp0_ = NULL;
+ FreeDesktopObject* _tmp1_;
+ FreeDesktopObject* _tmp2_;
+ GError * _inner_error_ = NULL;
+ parent_class = G_OBJECT_CLASS (mpris2_watcher_parent_class);
+ obj = parent_class->constructor (type, n_construct_properties, construct_properties);
+ self = MPRIS2_WATCHER (obj);
+ _tmp0_ = g_initable_new (TYPE_FREE_DESKTOP_OBJECT_PROXY, NULL, &_inner_error_, "g-flags", G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES, "g-name", FREEDESKTOP_SERVICE, "g-bus-type", G_BUS_TYPE_SESSION, "g-object-path", FREEDESKTOP_OBJECT, "g-interface-name", "org.freedesktop.DBus", NULL);
+ _tmp1_ = (FreeDesktopObject*) _tmp0_;
+ if (_inner_error_ != NULL) {
+ if (_inner_error_->domain == G_IO_ERROR) {
+ goto __catch10_g_io_error;
+ }
+ g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+ g_clear_error (&_inner_error_);
+ }
+ _tmp2_ = _tmp1_;
+ _g_object_unref0 (self->priv->fdesktop_obj);
+ self->priv->fdesktop_obj = _tmp2_;
+ g_signal_connect_object (self->priv->fdesktop_obj, "name-owner-changed", (GCallback) _mpris2_watcher_name_changes_detected_free_desktop_object_name_owner_changed, self, 0);
+ mpris2_watcher_check_for_active_clients (self, NULL, NULL);
+ goto __finally10;
+ __catch10_g_io_error:
+ {
+ GError * e;
+ e = _inner_error_;
+ _inner_error_ = NULL;
+ g_warning ("mpris2-watcher.vala:46: Mpris2watcher could not set up a watch for mpr" \
+"is clients appearing on the bus: %s", e->message);
+ _g_error_free0 (e);
+ }
+ __finally10:
+ if (_inner_error_ != NULL) {
+ g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+ g_clear_error (&_inner_error_);
+ }
+ return obj;
+}
+
+
+static void mpris2_watcher_class_init (Mpris2WatcherClass * klass) {
+ mpris2_watcher_parent_class = g_type_class_peek_parent (klass);
+ g_type_class_add_private (klass, sizeof (Mpris2WatcherPrivate));
+ G_OBJECT_CLASS (klass)->constructor = mpris2_watcher_constructor;
+ G_OBJECT_CLASS (klass)->finalize = mpris2_watcher_finalize;
+ g_signal_new ("client_appeared", TYPE_MPRIS2_WATCHER, G_SIGNAL_RUN_LAST, 0, NULL, NULL, g_cclosure_user_marshal_VOID__STRING_STRING_BOOLEAN, G_TYPE_NONE, 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN);
+ g_signal_new ("client_disappeared", TYPE_MPRIS2_WATCHER, G_SIGNAL_RUN_LAST, 0, NULL, NULL, g_cclosure_marshal_VOID__STRING, G_TYPE_NONE, 1, G_TYPE_STRING);
+}
+
+
+static void mpris2_watcher_instance_init (Mpris2Watcher * self) {
+ self->priv = MPRIS2_WATCHER_GET_PRIVATE (self);
+}
+
+
+static void mpris2_watcher_finalize (GObject* obj) {
+ Mpris2Watcher * self;
+ self = MPRIS2_WATCHER (obj);
+ _g_object_unref0 (self->priv->fdesktop_obj);
+ G_OBJECT_CLASS (mpris2_watcher_parent_class)->finalize (obj);
+}
+
+
+GType mpris2_watcher_get_type (void) {
+ static volatile gsize mpris2_watcher_type_id__volatile = 0;
+ if (g_once_init_enter (&mpris2_watcher_type_id__volatile)) {
+ static const GTypeInfo g_define_type_info = { sizeof (Mpris2WatcherClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) mpris2_watcher_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (Mpris2Watcher), 0, (GInstanceInitFunc) mpris2_watcher_instance_init, NULL };
+ GType mpris2_watcher_type_id;
+ mpris2_watcher_type_id = g_type_register_static (G_TYPE_OBJECT, "Mpris2Watcher", &g_define_type_info, 0);
+ g_once_init_leave (&mpris2_watcher_type_id__volatile, mpris2_watcher_type_id);
+ }
+ return mpris2_watcher_type_id__volatile;
+}
+
+
+static void _vala_array_destroy (gpointer array, gint array_length, GDestroyNotify destroy_func) {
+ if ((array != NULL) && (destroy_func != NULL)) {
+ int i;
+ for (i = 0; i < array_length; i = i + 1) {
+ if (((gpointer*) array)[i] != NULL) {
+ destroy_func (((gpointer*) array)[i]);
+ }
+ }
+ }
+}
+
+
+static void _vala_array_free (gpointer array, gint array_length, GDestroyNotify destroy_func) {
+ _vala_array_destroy (array, array_length, destroy_func);
+ g_free (array);
+}
+
+
+